Multi-Tech Systems MT5634ZPW-PCI Registers, Command %T125 Testing DSP 56K Code Version/Checksum

Owner’s Manual

Command: %T125 Testing DSP 56K Code Version/Checksum

Values:	n/a
Description:	Entering AT%T125<cr> tests the DSP56K code
	version and checksum running in external RAM.
	Upon issuing this command the user may then issue
	ATI4<cr> to get DSP version or ATI1<cr> to get DSP
	checksum in RAM.
	Entering AT%T124<cr> tests the DSP56K code
	version and checksum running in internal ROM.
	Upon issuing this command the user may then issue
	ATI4<cr> to get DSP version or ATI1<cr> to get DSP
	checksum in ROM.

S-Registers

S-registers generally affect how the AT commands perform. You can read or alter the contents of an S-register by using the S command (see “AT Commands”).

Register	Unit	Range	Default	Description
S0	rings	0, 1–255	0	Sets the number of rings before
				the modem answers. ATS0=0
				disables auto-answer completely.
S1	rings	0–255	0	Counts the number of rings that
				have occurred.
S2	decimal	0–127	43 (+)	Sets ASCII code for the escape
		128–255		character. Values greater than
				127 disable the escape sequence.
S3	decimal	0–127	13 (^M)	Sets ASCII code for the carriage
				return character.
S4	decimal	0–127	10 (^J)	Sets ASCII code for the line feed
				character.
S5	decimal	0–32	8 (^H)	Sets ASCII code for the backspace
		33–127		character. Values greater than 32
				disable the backspace character.

* These values may be different outside North America.

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